Introduction of characteristics of ultrafine grinding equipment

The ultrafine pulverizing equipment uses the turbulent flow generated by the high-speed rotation of the rotor to add the material to the ultra-high-speed airflow, which is different from the ordinary pulverizing equipment. A plurality of small chambers arranged in a multi-pole staggered arrangement on the rotor can generate a variable speed vortex, thereby forming a high-frequency oscillation, causing a sudden change in the moving direction and speed of the material, prompting rapid friction and impact between the material particles, and cracking after repeated collisions. Made into fine powder with a particle size of up to 1 000 Et / 2.54 cm or higher.

Superfine crushing device has the following characteristics: (1) removal of water and evaporation of cold air drying function; (2) heat-sensitive, aromatic materials having a preservation effect; (3) the device was refluxed means capable of sorting the The particles are automatically returned to the vortex chamber for further pulverization; (4) for multi-fiber, elastic, viscous materials can also be processed to a desired degree; the jet mill is a relatively advanced ultra-fine pulverizing equipment, which has low temperature rise during processing. Especially suitable for heat sensitive foods, but with high energy consumption.

Appropriate cooling methods should be used before or during pulverization, such as freezing, cold air, hot air, dehumidification, sterilization, microwave detoxification, grading, etc. during the pulverization process to make the materials meet the processing requirements. It has a certain sterilization effect on the ultrasonic waves generated during the operation of the equipment. So it is relatively safe.